IPアドレスを取得できないときに正常に動作しない現象を回避

diff --git a/global_ip_chk.sh b/global_ip_chk.sh
index 6f550ccc19472d20c26fc655b12f0ad63abb1f1d..efd6fd3ab7fbbdb3e1f8174eb447ea8df8bbd5da 100755 (executable)
--- a/global_ip_chk.sh
+++ b/global_ip_chk.sh
@@ -18,6 +18,7 @@ if test $NOWIP != $CACHEIP; then
     $ECHO "Global IP address changed to $NOWIP." | $LOGGER -p local2.info
     $ECHO $NOWIP >$IPFILE
     $BINDIR/mydns_ip_update
+if ${TEST} "${NOWIP}" != "${CACHEIP}"; then
 else
     $ECHO "Global IP address NOT changed. ($NOWIP)" | $LOGGER -p local2.debug
 fi